Male-type fitting for tube connectors



FIG. 1 is a front elevation view of a male-type fitting for tube connectors, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a rear side elevation view thereof;

FIG. 7 is a top, front and right side perspective view thereof; and,

FIG. 8 is a bottom, rear and left side perspective view thereof. 

The ornamental design for a male-type fitting for tube connectors, as shown and described. 